Hostname

coretec.at

Last fetched Thu, 21 May 2026 15:45:15 GMT

coretec.at has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:next layer telekommunikationsdienstleistungs- und beratung gmbh as the registrar.

Nutrition Label

Resolution chain

coretec.at has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar: registrar:next layer telekommunikationsdienstleistungs- und beratung gmbh
Organization: coretec it security solutions
Contact emails: —

Subdomains

26 observed subdomains of coretec.at.

Subdomain
ant.coretec.at
wlan.coretec.at
umfrage.coretec.at
time.coretec.at
sslvpn.coretec.at
so.coretec.at
pm.coretec.at
osama.coretec.at
ns.coretec.at
meet.coretec.at
mail3.coretec.at
mail2.coretec.at
mail.coretec.at
kafka.coretec.at
intern.coretec.at
illuin.coretec.at
gemdatnoe.coretec.at
fmg.coretec.at
fanya.coretec.at
extmonitor.coretec.at
erpel.coretec.at
dump.coretec.at
cryptshare.coretec.at
coretec-nextlayer.coretec.at
basti.coretec.at

Showing 25 of 26. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from coretec.at in the public web crawl.

15 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for coretec.at.

Mechanism	Target
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	109.70.98.160/27
SPF_MX	coretec.at

Pivot deeper into the graph from coretec.at.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "coretec.at"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.